CN207629975U - The motor disassembling device of glass grinder - Google Patents

Abstract

The utility model discloses a kind of motor disassembling devices of glass grinder,Inconvenient problem is dismantled out of shell for motor,Provide following technical scheme,It is equipped with the first sliding groove extended towards opening direction in the inner wall of glass grinder housing tip,Sliding block is equipped in the first sliding groove,Sliding block is fixed with the suspender passed through for rope,One end of rope can be fixed on motor,Operator pulls rope to be pulled upwardly motor using suspender as fulcrum,Pull-up pusher movable slider,So that sliding block slides in the first sliding groove towards opening,Motor is driven to be moved to opening simultaneously,Then motor is removed,It removes to skid off sliding block and suspender out of the first sliding groove after motor and facilitates next use,Whole process operator is not necessarily in glass grinder shell narrow space Neto electrizer,And it is open after holding up motor without having motor submitting in arms,Greatly facilitate operator to motor into exercise power,Easily take out motor.

Description

The motor disassembling device of glass grinder

Technical field

The utility model is related to a kind of twin grinders, more specifically, it relates to which a kind of motor of glass grinder is torn open Handler.

Background technology

Twin grinder is the grinding machine being ground to workpiece surface with the lap tool for coating or being embedded in abrasive material, in twin grinding In the course of work of machine, a period of time that often works needs to overhaul motor, the hair that loss leads to accident occurs to prevent motor It is raw.

Existing twin grinder, referring to Fig.1, including bottom plate 1, shell 2, motor 3, sun gear axle sleeve 4, drip tray 5 with And speed reducer（Do not illustrate in figure）, shell 2, motor 3, sun gear axle sleeve 4 and drip tray 5 respectively can by fixing piece and bottom plate Dismantling connection, speed reducer are installed on the bottom of motor, and 2 side wall of shell is provided with the opening 202 for facilitating motor 3 to take out, dismounting electricity When machine 3, the fixing piece of motor 3 is unloaded first, slightly tilting motor 3 ensures that motor 3 can be detached with bottom plate 1, then artificial support Electrizer 3, it is in shell 2 that the horizontal support of motor 3 is dynamic, finally held out from opening 202.

However since the weight of motor is larger, also to be held out toward opening while holding motor, while the sky of enclosure interior Between it is less, operator is difficult to make power to motor, cause motor take out it is inconvenient.

Utility model content

In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of motors of glass grinder to tear open Handler has the advantages that motor is facilitated to take out.

To achieve the above object, the utility model provides following technical solution：

A kind of motor disassembling device of glass grinder is equipped in the inner wall of glass grinder housing tip towards opening The first sliding groove that direction extends, the first sliding groove is interior to be equipped with sliding block, and the sliding block is fixed with the suspender passed through for rope, the rope One end of rope can be fixed on motor.

Suspender is arranged, while rope one end is fixed on electricity on sliding block by the way that sliding block is arranged using above-mentioned technical proposal On machine, the other end pass through suspender so that operator pull rope can suspender be fulcrum motor is pulled upwardly, pass through Sliding slot is opened up in the inner wall of glass grinder housing tip, sliding block is arranged in sliding slot so that cunning can be pushed after motor pull-up Block drives suspender sliding, and to drive motor to move, the direction by the way that sliding slot is arranged is to extend towards opening direction so that electricity Machine is moved towards opening direction, and finally close to opening, operator can directly take out motor at this time, and whole process operator is not necessarily to Glass grinder shell narrow space Neto electrizer, and be open after holding up motor without having motor submitting in arms, realization passes through It stretches rope and pushes sliding block that motor can be sent to opening, greatly facilitate operator to motor into power is exercised, easily Take out motor.

Preferably, the first sliding groove is to be fixed on the T-slot of housing tip inner wall.

Using above-mentioned technical proposal, the shape limitation sliding block of T-slot can only be slided along fluting direction, i.e., towards opening Direction is slided, and contributes to sliding block that motor is driven to be moved to opening.

Preferably, T-slot includes being led towards opening direction sliding and horizontally disposed main part and linking for sliding block The tilting section that body portion is obliquely installed to housing tip.

Using above-mentioned technical proposal, can be slided in this section when sliding block is in main part to drive motor court to open Mouth sliding, when sliding block slides into tilting section from main part, operator experiences resistance increase, shows that motor has been driven to be moved to Opening at this time can directly go out motor from opening, and then sliding block continues to slide, and sliding block is skidded off out of T-slot, realizes and slides The effect that block is detachably connected with T-slot.

Preferably, the side wall of the first sliding groove is opposite is provided with jack, is inserted in the jack and resists limitation sliding block movement Backing pin.

Using above-mentioned technical proposal, when stretching rope lifts motor, suspender is by the power to opening direction, setting gear Pin blocks sliding block, helps avoid motor and not yet completely disengage bottom plate starting to move so that sliding block cannot be slided, when true It protects after motor completely disengages bottom plate and pulls out away backing pin again, then push sliding block.

Preferably, cylindrical roller is equipped between the sliding block and the first sliding groove.

Using above-mentioned technical proposal, there are larger slidings to rub between the first sliding groove when sliding block is slided along the first sliding groove It wipes, setting cylindrical roller can convert sliding friction to rolling friction, greatly reduce the friction between sliding block and the first sliding groove Power so that more laborsaving when mobile motor.

Preferably, the suspender is the fixed pulley being fixed on sliding block.

Using above-mentioned technical proposal, power upward needed for picking-up motor can be converted to the power in other directions by fixed pulley, be had Help operator makes power in suitable place, while fixed pulley stress can carry out rotation around the axis of itself, by suspender and rope The force of sliding friction that rope generates is converted to force of rolling friction, contributes to the resistance applied required for reducing the direction for changing power.

Preferably, the sliding block is fixed with two pieces of opposite vertical plates, and one end of the separate sliding block of the vertical plate is along perpendicular Histogram slides the movable pulley for being equipped with connection motor to second sliding slot is provided in the second sliding slot.

Using above-mentioned technical proposal, movable pulley is provided between fixed pulley and movable pulley so that lift the power section of motor Half is saved, while the stretching distance of rope adds and is twice, and can pass through according to the actual conditions of motor weight and increase stretching distance To save pulling force.

Preferably, the side wall of the side wall of the enclosure interior and/or sun gear axle sleeve is pasted with Shockproof gasket respectively.

Using above-mentioned technical proposal, rocked by the way that since nobody helps motor, motor exists when rope pull-up motor Phenomenon, in the region that motor rocks Shockproof gasket is arranged helps avoid motor and rocks to bump against housing sidewall or sun wheel shaft Set.

Preferably, the side wall of the motor is respectively and fixedly provided with the annulus being connect with rope.

Using above-mentioned technical proposal, directly rope is wrapped in and to need to expend a large amount of rope on motor and not necessarily cover Firm motor, motor easily slide out, therefore are machined with annulus when processing motor, and rope is tied up can securely fix electricity on annulus Machine, while being respectively provided with annulus in each side wall so that rope uniform stressed prevents discontinuity when lifting motor from leading to motor Topple over toward the place of weight.

Preferably, the housing sidewall is provided with runs through the hole that shell extends outwardly for rope.

Using above-mentioned technical proposal, being provided with can be by Kong Nengrang operator that rope is pierced by outside glass grinder shell Rope is pulled to facilitate the work of operator without being pulled in shell.

In conclusion the utility model has the advantages that：

1. motor pull-up only need to can be not necessarily to operator in narrow sky by operator in the outside of glass grinder shell Between Neto electrizer；

Motor is taken 2. operator will can keep the liftoff state of motor to be moved to the opening person of being conveniently operated after motor pull-up Go out；

3. motor disassembling can disassemble motor disassembling device after getting off, only retains the first sliding groove, prevent motor disassembling Device influences the normal work of glass grinder.

Description of the drawings

Fig. 1 is the structural schematic diagram of the prior art；

Fig. 2 is the structural schematic diagram of the motor disassembling device of the utility model glass grinder；

Fig. 3 is the explosive view that the utility model hides housing sidewall.

In figure：1, bottom plate；2, shell；201, cavity；202, it is open；203, hole；3, motor；301, annulus；4, sun gear Axle sleeve；5, drip tray；6, the first sliding groove；601, port section；602, tilting section；603, main part；604, backing pin；605, it inserts Hole；7, sliding block；701, suspender；7011, fixed pulley frame；702, cylindrical roller；703, movable pulley；7031, movable pulley rack；704、 Shrinkage pool；705, second sliding slot；706, vertical plate；8, rope；9, Shockproof gasket.

Specific implementation mode

With reference to the accompanying drawings and embodiments, the utility model is described in detail.

A kind of motor disassembling device of glass grinder, with reference to Fig. 2, the shell 2 of glass grinder is arranged in the upper of bottom plate 1 Side is provided with cavity 201 in shell 2, and 7,3 motors 3 of sliding block and too that support cable 8 slings motor 3 are provided in cavity 201 4,3 motors 3 of positive axle sleeve are removably connected to 3 angles of bottom plate 1 by bolt respectively, and 3 provision for disengagement of motor is mounted on electricity The top of machine 3, sun gear axle sleeve 4 are fixed at the center of bottom plate 1, and the top of grinding device, which is equipped with, is bolted on shell Drip tray 5 at 2 tops center, the side wall of shell 2 are provided with the opening 202 of the taking-up of power supply machine 3, and when work, the drive of motor 3 is in The grinding device of center works, and when needing to overhaul motor 3, unscrews the bolt of fixed motor 3, then sling by rope 8 Then motor 3 takes out motor 3 from opening 202.

With reference to Fig. 3, it is fixed with the first sliding groove 6 in the 2 top inner wall of shell of glass grinder, the first sliding groove 6 is T-slot, Direction is divided into three parts towards opening 202, T-slot according to depth difference, and first part is to make level in T-slot to sliding block 7 The mobile main part 603 playing the guiding role, main part 603 is horizontally disposed, and 2 top of shrinking away from theshell body is farthest, length longest, direction Towards 202 setting of opening, second part is the port section 601 for being inserted into T-slot for sliding block 7 or being removed from T-slot, port section 601 shrinking away from theshell bodies 2 are recently, it is therefore intended that so that sliding block 7 is just mounted in the first sliding groove 6 when needing to dismantle motor 3, Part III For linking main part 603 and the tilting section 602 of port section 601, tilting section 602 is from port position toward main part 603 It is obliquely installed so that resistance increases when 7 autonomous agent part 603 of sliding block slides into tilting section 602, indicates that the motor 3 of this position pastes Nearly opening 202, can take out motor 3.

With reference to Fig. 3, the bottom of T-slot side wall is provided with the jack 605 being inserted into for backing pin 604, is inserted in jack 605 and resists cunning The backing pin 604 of block 7, when backing pin 604 resists sliding block 7, sliding block 7 is located at the one end of main part 603 far from tilting section 602, this When sliding block 7 and motor 3 it is opposite, after backing pin 604 pulls out away, sliding block 7 can be slided along main part 603 towards opening 202, this reality It applies in example and is equipped with T-slot in the relative position of 3 motors 3 so that any motor 3 needs only slide sliding block 7 when dismounting Operation can be carried out by entering corresponding T-slot.

With reference to Fig. 3, the vertical section of sliding block 7 is T-shaped, and both ends are stuck in T-slot so that sliding block 7 can only be slided along T-slot, Cannot move up and down, end is equipped with the cylindrical roller 702 that is rolled along T-slot so that when sliding block 7 moves by sliding block 7 and T-slot it Between sliding friction be converted into rolling friction, greatly reduce frictional force, 7 bottom end of sliding block is fixed with 2 pieces of opposite vertical plates 706, The top inner wall of vertical plate 706 is provided with shrinkage pool 704, and the bottom end of sliding block 7 is further fixed on suspender 701, and suspender 701 is fixed sliding Wheel, the fixed pulley axis both ends of fixed pulley insert in shrinkage pool 704.

With reference to Fig. 2 and Fig. 3, the bottom end of vertical plate 706 is vertically provided with second sliding slot 705 upwards, fixed pulley Lower section is equipped with movable pulley 703, and 703 axis of movable pulley of movable pulley 703 is slidably arranged in second sliding slot 705 along second sliding slot 705 It moving up and down, fixed pulley frame 7011 is provided on fixed pulley axis, 8 one end of rope is fixed on the bottom end of fixed pulley frame 7011, The other end is extended to further around fixed pulley excessively outside shell 2 after bypassing movable pulley 703, and the side wall of shell 2 is provided with runs through shell for rope 8 2 hole 203 pulls rope 8, rope 8 that the movable pulley 703 being wound is driven to slide axially along second sliding slot 705, fixed pulley Around fixed pulley axis rotation.

With reference to Fig. 3,703 frame of movable pulley is provided on 703 axis of movable pulley, the bottom end of 703 frame of movable pulley passes through rope 8 and electricity Machine 3 is fixedly connected, and is fixed with 4 annulus being connect with rope 8 301 on motor 3, when 703 upward sliding of movable pulley, 8 band of rope Dynamic motor 3 moves upwards.

Reference Fig. 3, the two side of shell 2 and the side wall of sun gear axle sleeve 4, which are removably connected with, prevents motor 3 from rocking The Shockproof gasket 9 of side wall is bumped against, is detachably connected in the present embodiment by the way that Shockproof gasket 9 is pasted realization on side wall, it is similar The methods of be fixed on side wall by fastener being arranged by Shockproof gasket 9 be the use of the new type protection domain.

The working process of the utility model is as follows：

When work, one end of rope 8 is pierced by inside shell 2 along hole 203 first, then by sliding block 7 from the end of T-slot 601 cut-in of oral area point, the end that the one end of main part 603 far from tilting section 602 resists T-slot is slided by tilting section 602, It is opposite with motor 3 to be located at the surface of motor 3 for sliding block 7 at this time, the insertion jack 605 of backing pin 604 is slided with limiting sliding block 7, so The rope 8 being connected with motor 3 will be needed to be buckled in fix motor 3 and movable pulley 703 on annulus 301 afterwards, then the fixed electricity of unscrewing The bolt of machine 3 tilts motor 3 to ensure that motor 3 can be detached with bottom plate 1, and rope 8, rope 8 is pulled to drive movable pulley 703 past Upper cunning, movable pulley 703 drive motor 3 to slide up and is detached with bottom plate 1 to hold motor 3, since motor 3 can rock when pulling, use up It is likely to reduced and draws high speed to slow down the trend rocked, after determining that motor 3 is kept completely separate with bottom plate 1, pull out away backing pin 604 so that Sliding block 7 can be slided along T-slot, shift onto sliding block 7 drive motor 3 toward opening 202 direction movement, when feel push by resistance When, show that sliding block 7 slides into tilting section 602, motor 3 at this time can drag 3 bottom of motor from side wall close to opening 202 at this time Go out, unlocks rope 8 to release the fixed relationship of motor 3 and movable pulley 703, motor 3 is entirely taken out, after taking out motor 3, is continued Sliding block 7 is pushed so that sliding block 7 then takes out sliding block 7, wait for use next time by the arrival port section 601 of tilting section 602.

It should be noted that in the present embodiment, by the way that movable pulley 703 is connected with motor 3 so that subtract when lifting motor 3 The active force for saving half, by the way that fixed pulley to be connect with movable pulley 703 so that the direction of the power of lifting motor 3 is converted from upward Along 2 out-draw of shell, conveniently to make power, the number of fixed pulley and movable pulley 703 is 1 in the present embodiment, and quantity can be according to shell 2 The weight of actual size and motor 3 is increased the active force that motor 3 is lifted with economization.

The above is only the preferred embodiment of the utility model, and the scope of protection of the utility model is not limited merely to Above-described embodiment, technical solution belonging to the idea of the present invention belong to the scope of protection of the utility model.It should refer to Go out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.

Claims (10)

1. a kind of motor disassembling device of glass grinder, it is characterized in that：Inner wall on glass grinder shell (2) top is equipped with The first sliding groove (6) extended towards opening direction, the first sliding groove (6) is interior to be equipped with sliding block (7), and the sliding block (7) is fixed with For the suspender (701) that rope (8) passes through, one end of the rope (8) can be fixed on motor (3).

2. the motor disassembling device of glass grinder according to claim 1, it is characterized in that：The first sliding groove (6) is It is fixed on the T-slot of shell (2) top inner wall.

3. the motor disassembling device of glass grinder according to claim 2, it is characterized in that：The T-slot includes for cunning Block (7) is towards opening direction sliding and horizontally disposed main part (603) and is connected main part (603) to shell (2) The tilting section (602) that top is obliquely installed.

4. the motor disassembling device of glass grinder according to claim 1, it is characterized in that：The first sliding groove (6) two Side wall is opposite to be provided with jack (605), and the backing pin (604) for resisting sliding block (7) is inserted in the jack (605).

5. the motor disassembling device of glass grinder according to claim 1, it is characterized in that：The sliding block (7) and first Cylindrical roller (702) is equipped between sliding slot (6).

6. the motor disassembling device of glass grinder according to claim 1, it is characterized in that：The suspender (701) is The fixed pulley being fixed on sliding block (7).

7. the motor disassembling device of glass grinder according to claim 6, it is characterized in that：The sliding block (7) is fixed with One end of two pieces of opposite vertical plates (706), the separate sliding block (7) of the vertical plate (706) is vertically provided with the second cunning Slot (705), the interior sliding of the second sliding slot (705) are equipped with the movable pulley (703) of connection motor (3).

8. the motor disassembling device of glass grinder according to claim 1, it is characterized in that：Shell (2) inside The side wall of side wall and/or sun gear axle sleeve (4) is pasted with Shockproof gasket (9) respectively.

9. the motor disassembling device of glass grinder according to claim 1, it is characterized in that：The side wall of the motor (3) It is respectively and fixedly provided with the annulus (301) being connect with rope (8).

10. the motor disassembling device of glass grinder according to claim 1, it is characterized in that：Shell (2) side wall is opened Have and runs through the hole (203) that shell extends outwardly for rope (8).